<https://siddhantoptics.com/product/carrera-158-v-807/#product>
<http://schema.org/description>
"Brand: Carrera\r\nGender: Men\r\nYear: 2018\r\nFrame Colour: Black\r\nFrame Shape: Square\r\n\r\n\r\nFrame Style: Full Rim\r\nFrame Material: Acetate\r\nLens Material: Customisable\r\nManufacturer: Safilo\r\n\r\n\r\n\r\n\r\nDetails\r\nBase Curve: 4. Acetate: Acetate is hypoallergenic| lightweight| and can come in many different colours."
<https://siddhantoptics.com/product/carrera-158-v-807/>